<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <title>table</title>
    </head>
    <body>
        <table style="width: 100%;">
            <tr>
                <td>
                    <div style="width: 50px; height: 50px; background: red"></div>
                </td>
                <td>
                    <div style="width: 50px; height: 50px; background: green; margin: auto;"></div>
                </td>
                <td style="text-align: right;">
                    <div style="width: 50px; height: 50px; background: orange; display: inline-block;"></div>
                </td>
            </tr>
        </table>
    </body>
</html>
